and yet, he's also the one that made her think that their kid was dead. So as much as there's the "EJ will do anything for Sami" argument, there's also the "EJ will do anything to Sami" argument. A lot can happen in 3.5 months.

and one of this is not EJAMI being apart and that is the only way your scenario can happen, so like I said, doubtful -_-

how do you know for a fact that Sami & EJ are still together? Sharing scenes doesn't imply anything.

Yes, for all we know they could be fighting/killing one another, etc. My preference is for the latter.